CA2403108C - Beton ameliore et son procede de fabrication - Google Patents
Beton ameliore et son procede de fabrication Download PDFInfo
- Publication number
- CA2403108C CA2403108C CA2403108A CA2403108A CA2403108C CA 2403108 C CA2403108 C CA 2403108C CA 2403108 A CA2403108 A CA 2403108A CA 2403108 A CA2403108 A CA 2403108A CA 2403108 C CA2403108 C CA 2403108C
- Authority
- CA
- Canada
- Prior art keywords
- concrete
- concrete article
- fiber
- polymer
- olefin
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B16/00—Use of organic materials as fillers, e.g. pigments, for mortars, concrete or artificial stone; Treatment of organic materials specially adapted to enhance their filling properties in mortars, concrete or artificial stone
- C04B16/04—Macromolecular compounds
- C04B16/06—Macromolecular compounds fibrous
- C04B16/0616—Macromolecular compounds fibrous from polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
- C04B16/0666—Polystyrene
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B16/00—Use of organic materials as fillers, e.g. pigments, for mortars, concrete or artificial stone; Treatment of organic materials specially adapted to enhance their filling properties in mortars, concrete or artificial stone
- C04B16/04—Macromolecular compounds
- C04B16/06—Macromolecular compounds fibrous
- C04B16/0616—Macromolecular compounds fibrous from polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
- C04B16/0625—Polyalkenes, e.g. polyethylene
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
- C04B28/02—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing hydraulic cements other than calcium sulfates
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2103/00—Function or property of ingredients for mortars, concrete or artificial stone
- C04B2103/0045—Polymers chosen for their physico-chemical characteristics
- C04B2103/0058—Core-shell polymers
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Structural Engineering (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Multicomponent Fibers (AREA)
- Graft Or Block Polymers (AREA)
- Nonwoven Fabrics (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
Selon cette invention, on prépare un article de béton en mélangeant d'abord du béton, de l'eau et un polymère de renfort constitué d'un interpolymère sensiblement aléatoire d'au moins une .alpha.-oléfine, avec au moins un monomère aromatique vinylique ou vinylidénique, et en faisant cuire ensuite ce mélange de béton pour obtenir un article de béton contenant le polymère de renfort, de sorte que la surface du polymère de renfort contenant l'interpolymère sensiblement aléatoire soit en contact avec le béton.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US18871300P | 2000-03-13 | 2000-03-13 | |
US60/188,713 | 2000-03-13 | ||
PCT/US2001/007863 WO2001068550A2 (fr) | 2000-03-13 | 2001-03-13 | Beton ameliore et son procede de fabrication |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2403108A1 CA2403108A1 (fr) | 2001-09-20 |
CA2403108C true CA2403108C (fr) | 2010-11-16 |
Family
ID=22694216
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA2403108A Expired - Fee Related CA2403108C (fr) | 2000-03-13 | 2001-03-13 | Beton ameliore et son procede de fabrication |
Country Status (9)
Country | Link |
---|---|
US (1) | US6649671B2 (fr) |
EP (1) | EP1265824B1 (fr) |
JP (1) | JP2003527290A (fr) |
CN (1) | CN1325427C (fr) |
AT (1) | ATE408592T1 (fr) |
AU (1) | AU2001247376A1 (fr) |
CA (1) | CA2403108C (fr) |
DE (1) | DE60135837D1 (fr) |
WO (1) | WO2001068550A2 (fr) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2001042160A1 (fr) * | 1999-12-08 | 2001-06-14 | Dow Global Technologies Inc. | Béton architectural comprenant un polymère de renfort et procédé de fabrication correspondant |
US20040081829A1 (en) * | 2001-07-26 | 2004-04-29 | John Klier | Sulfonated substantiallly random interpolymer-based absorbent materials |
US20030077389A1 (en) * | 2001-10-19 | 2003-04-24 | Jones John C. | Method and apparatus for surfacing inner wall of swimming pool |
US6832651B2 (en) * | 2002-08-29 | 2004-12-21 | Halliburton Energy Services, Inc. | Cement composition exhibiting improved resilience/toughness and method for using same |
CN1314852C (zh) * | 2004-03-19 | 2007-05-09 | 张纪梅 | 聚丙烯纤维表面处理剂 |
RU2423560C2 (ru) | 2005-09-30 | 2011-07-10 | Айдгенессише Материальпрюфунгс-Унд Форшунгсанштальт | Двухкомпонентные синтетические волокна для применения в строительных материалах на цементной основе |
JP2012166968A (ja) * | 2011-02-10 | 2012-09-06 | Kuraray Co Ltd | 耐爆裂性水硬性硬化体 |
CN104591634B (zh) * | 2015-01-21 | 2016-09-28 | 中铁大桥局集团第二工程有限公司 | 微膨胀纤维增韧混凝土及其制备方法 |
US10717673B2 (en) | 2015-12-30 | 2020-07-21 | Exxonmobil Research And Engineering Company | Polymer fibers for concrete reinforcement |
US10131579B2 (en) | 2015-12-30 | 2018-11-20 | Exxonmobil Research And Engineering Company | Polarity-enhanced ductile polymer fibers for concrete micro-reinforcement |
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US188713A (en) | 1877-03-20 | Improvement in diamond millstone-dressing machines | ||
US265794A (en) | 1882-10-10 | Steam-boiler furnace | ||
US708869A (en) | 1901-10-09 | 1902-09-09 | Joseph Davidoff | Folding cot. |
LU34020A1 (fr) | 1953-01-27 | 1956-02-06 | ||
US2993876A (en) | 1957-04-22 | 1961-07-25 | Phillips Petroleum Co | Ethylene polymer-polyisobutylene composition, method of making same, and electrical wire coated therewith |
US3305528A (en) | 1960-11-30 | 1967-02-21 | Union Carbide Corp | Poly (hydroxyethers) and a method for their preparation |
US3250825A (en) | 1962-11-09 | 1966-05-10 | Phillips Petroleum Co | Blends of crystalline polyethylene or ethylene-butene copolymer with amorphous ethylene-higher alpha-olefin copolymers |
US3316336A (en) | 1963-12-05 | 1967-04-25 | Dow Chemical Co | Process for preparing composite filamentary articles |
US3315021A (en) | 1964-06-19 | 1967-04-18 | Snia Viscosa | Process for the production of crimpable composite synthetic yarns |
US4204050A (en) | 1978-11-09 | 1980-05-20 | The Dow Chemical Company | Polymerization of α-olefins with a dual transition metal catalyst |
US4246219A (en) | 1979-03-27 | 1981-01-20 | Monsanto Company | Multisegmented filament spinning process |
US4357290A (en) | 1979-12-31 | 1982-11-02 | Monsanto Company | Splittable conjugate yarn |
US4414276A (en) | 1980-07-29 | 1983-11-08 | Teijin Limited | Novel assembly of composite fibers |
JPS57143507A (en) | 1981-02-18 | 1982-09-04 | Toray Ind Inc | Spinneret device for conjugate fiber |
US4584347A (en) | 1982-09-30 | 1986-04-22 | Allied Corporation | Modified polyolefin fiber |
JPS6054950A (ja) | 1983-09-05 | 1985-03-29 | 帝人株式会社 | セメント補強用繊維 |
US5055438A (en) | 1989-09-13 | 1991-10-08 | Exxon Chemical Patents, Inc. | Olefin polymerization catalysts |
US5096867A (en) | 1990-06-04 | 1992-03-17 | Exxon Chemical Patents Inc. | Monocyclopentadienyl transition metal olefin polymerization catalysts |
DK695688D0 (da) | 1988-12-14 | 1988-12-14 | Danaklon As | Fibre og materiale indeholdende samme |
JPH02199046A (ja) | 1989-01-27 | 1990-08-07 | Daiwabo Co Ltd | 繊維強化セメント成形体 |
NZ235032A (en) | 1989-08-31 | 1993-04-28 | Dow Chemical Co | Constrained geometry complexes of titanium, zirconium or hafnium comprising a substituted cyclopentadiene ligand; use as olefin polymerisation catalyst component |
US5057475A (en) | 1989-09-13 | 1991-10-15 | Exxon Chemical Patents Inc. | Mono-Cp heteroatom containing group IVB transition metal complexes with MAO: supported catalyst for olefin polymerization |
US5064802A (en) | 1989-09-14 | 1991-11-12 | The Dow Chemical Company | Metal complex compounds |
ATE125285T1 (de) | 1990-04-18 | 1995-08-15 | Mitsui Petrochemical Ind | Heissschmelzklebstoff. |
JP2545006B2 (ja) | 1990-07-03 | 1996-10-16 | ザ ダウ ケミカル カンパニー | 付加重合触媒 |
US5272236A (en) | 1991-10-15 | 1993-12-21 | The Dow Chemical Company | Elastic substantially linear olefin polymers |
ATE163949T1 (de) | 1990-10-03 | 1998-03-15 | Dow Chemical Co | Hydroxy-funktionalisierte polyetheramine zur verwendung als sperrschicht bei sauerstoffempfindlichen materialien |
US5189192A (en) | 1991-01-16 | 1993-02-23 | The Dow Chemical Company | Process for preparing addition polymerization catalysts via metal center oxidation |
US5628822A (en) | 1991-04-02 | 1997-05-13 | Synthetic Industries, Inc. | Graded fiber design and concrete reinforced therewith |
US5171820A (en) | 1991-05-13 | 1992-12-15 | The Dow Chemical Company | Hydroxy-functional polyesters as thermoplastic barrier resins |
JP3275211B2 (ja) | 1991-05-20 | 2002-04-15 | ザ ダウ ケミカル カンパニー | 付加重合触媒の製造方法 |
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US5721185A (en) | 1991-06-24 | 1998-02-24 | The Dow Chemical Company | Homogeneous olefin polymerization catalyst by abstraction with lewis acids |
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WO1994000500A1 (fr) | 1992-06-26 | 1994-01-06 | Exxon Chemical Patents Inc. | Procede de polymerisation en solution utilisant un catalyseur metallocene pour la production de polymeres olefiniques |
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US5658625A (en) | 1994-05-25 | 1997-08-19 | W.R. Grace & Co.-Conn. | Film containing alpha-olefin/vinyl aromatic copolymer |
JPH07330398A (ja) | 1994-06-03 | 1995-12-19 | Mitsui Petrochem Ind Ltd | セメント補強用繊維およびその製造方法 |
US5496910A (en) | 1994-07-21 | 1996-03-05 | The Dow Chemical Company | Hydroxyfunctional thermoplastic polyesters |
US5977271A (en) | 1994-09-02 | 1999-11-02 | The Dow Chemical Company | Process for preparing thermoset interpolymers and foams |
US5869591A (en) | 1994-09-02 | 1999-02-09 | The Dow Chemical Company | Thermoset interpolymers and foams |
DE19711339B4 (de) | 1996-03-19 | 2008-09-11 | Denki Kagaku Kogyo K.K. | Copolymer aus Ethylen und aromatischer Vinylverbindung, Verfahren zu dessen Herstellung, Formkörper daraus sowie Zusammensetzung umfassend das Copolymer |
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US5753368A (en) | 1996-08-22 | 1998-05-19 | W.R. Grace & Co.-Conn. | Fibers having enhanced concrete bonding strength |
TW473503B (en) | 1996-09-04 | 2002-01-21 | Dow Chemical Co | Substantially random interpolymer comprising Α-olefin/vinyl aromatic monomer and/or hindered aliphatic or cycloaliphatic vinyl or vinylidene monomers, ethylene/styrene copolymer, and process for preparing Α-olefin/vinyl aromatic monomer interpoly |
JP3517330B2 (ja) | 1997-02-28 | 2004-04-12 | 萩原工業株式会社 | セメント強化用ポリプロピレン繊維 |
US6171386B1 (en) * | 1998-01-22 | 2001-01-09 | Benchmark Research& Technology Inc. | Cementing compositions, a method of making therefor, and a method for cementing wells |
JP2002187882A (ja) * | 1998-03-11 | 2002-07-05 | Mitsubishi Chemicals Corp | ピラゾール化合物およびこれを有効成分とする農薬 |
AU755566B2 (en) | 1998-03-11 | 2002-12-12 | Dow Global Technologies Inc. | Fibers made from alpha-olefin/vinyl or vinylidene aromatic and/or hindered cycloaliphatic or aliphatic vinyl or vinylidene interpolymers |
CN1299395A (zh) * | 1998-03-11 | 2001-06-13 | 陶氏化学公司 | 由α-烯烃/乙烯基或亚乙烯基芳族单体和/或位阻脂族乙烯基或亚乙烯基共聚体制成的具有形状记忆的结构和制品 |
CA2340217C (fr) * | 1998-09-17 | 2009-10-06 | The Dow Chemical Company | Mousse polymere acoustique et methodes de preparation |
-
2001
- 2001-03-12 US US09/804,112 patent/US6649671B2/en not_active Expired - Fee Related
- 2001-03-13 EP EP01920305A patent/EP1265824B1/fr not_active Expired - Lifetime
- 2001-03-13 CN CNB018064302A patent/CN1325427C/zh not_active Expired - Fee Related
- 2001-03-13 AU AU2001247376A patent/AU2001247376A1/en not_active Abandoned
- 2001-03-13 DE DE60135837T patent/DE60135837D1/de not_active Expired - Lifetime
- 2001-03-13 JP JP2001567656A patent/JP2003527290A/ja active Pending
- 2001-03-13 WO PCT/US2001/007863 patent/WO2001068550A2/fr active Application Filing
- 2001-03-13 CA CA2403108A patent/CA2403108C/fr not_active Expired - Fee Related
- 2001-03-13 AT AT01920305T patent/ATE408592T1/de not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
AU2001247376A1 (en) | 2001-09-24 |
CN1416409A (zh) | 2003-05-07 |
WO2001068550A3 (fr) | 2002-03-14 |
ATE408592T1 (de) | 2008-10-15 |
JP2003527290A (ja) | 2003-09-16 |
EP1265824A2 (fr) | 2002-12-18 |
CA2403108A1 (fr) | 2001-09-20 |
EP1265824B1 (fr) | 2008-09-17 |
US20010047045A1 (en) | 2001-11-29 |
CN1325427C (zh) | 2007-07-11 |
WO2001068550A2 (fr) | 2001-09-20 |
US6649671B2 (en) | 2003-11-18 |
DE60135837D1 (de) | 2008-10-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKLA | Lapsed |
Effective date: 20130313 |